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Karbonn A11

Karbonn A11
4"
480 x 800 pixels
5 MP
1.3 MP front
RAM: 0.5 GB
BATTERY: 1500 mAh
MEMORY: 4 GB + MicroSD
Posted: Aug 14, 2013
Market status: Released
Features: Fingerprint Lightweight Thin LTE Rugged NFC Dual SIM

Pros

  • Dual SIM card support

Cons

  • Low pixel density screen (233 ppi)
  • Single-core processor
  • Too little RAM memory (0.5 GB RAM)
  • Low-resolution camera (5 megapixels)

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Description

The Karbonn A11 is a dual-SIM low-end smartphone. It runs on version 4.0.4 of the Android platform, and is powered by a 1 GHz processor and 512 MB RAM. It also features 4" display, 4 GB storage, microSD slot and 5 MP main camera, along with a 1.3 front one.

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Design

  • Device type:
    • Smart phone
  • OS:
    • Android (4.0.4)
  • Colors:
    • Black, White

Display

  • Physical size:
    • 4.0 inches
  • Resolution:
    • 480 x 800 pixels
  • Pixel density:

    Pixel density - The pixel density of a display represents the number of pixels over an area of one inch. It’s measured in “pixels per inch”, or ppi. The higher the number, the more detailed and good-looking the display is.

    • 233 ppi
  • Technology:

    Technology - There are two main screen technologies currently used in phones and tablets: LCD and AMOLED. The former usually features a light source and liquid crystals, while the latter is based on organic light-emitting diodes. Newer LCD variations like IPS-LCD and Super-LCD allow for very accurate color reproduction and very wide viewing angles, where no significant image quality loss is observed. Current AMOLED screens differ in such a way that they can exhibit much more saturated colors (sometimes too much) and incredibly high contrast levels, which is due to black color being completely black in AMOLED displays.

    • TFT
  • Features:
    • Light sensor, Proximity sensor

Camera

  • Camera:
      • 5 megapixels
    • Flash:
      • LED
    • Hardware Features:
      • Autofocus
    • Software Features:
      • Face detection, Geo tagging
  • Camcorder:
      • Yes
  • Front-facing camera:
      • 1.3 megapixels

Hardware

  • Processor:

    Processor - The processor is the main computing component of a phone and is a major factor when it comes to the overall speed of the device. Some more powerful smartphones use dual-core and quad-core processors designed to deliver greater performance.

    • Single core, 1000 MHz
  • Graphics processor:
      • Yes
  • System memory:

    System memory - System memory, or RAM memory is the type of memory that the device uses to temporarily store data from the OS or currently-running apps. The more RAM available to the device, the better the performance will be when multiple or heavier programs are running.

    • 0.5 GB RAM
  • Built-in storage:
    • 4 GB
  • Storage expansion:
    • microSD, microSDHC up to 32 GB

Battery

  • Capacity:
    • 1500 mAh
  • Type:
    • User replaceable, Li - Ion
  • Talk time:
    • 5.00 hours
      the average is 14 h (857 min)
  • Stand-by time:
    • 8.3 days (200 hours)
      the average is 15 days (370 h)

Multimedia

  • Music player:
    • Filter by:
      • Album, Artist, Playlists
    • Features:
      • Album art cover, Background playback
  • Speakers:
    • Earpiece, Loudspeaker

Cellular

  • GSM:
    • 900, 1800, 1900 MHz
  • Data:
    • HSDPA 7.2 Mbit/s
  • Multiple SIM cards:
    • 2 slots

Phone features

  • Sensors:
      • Accelerometer, Compass
  • Notifications:
    • Haptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone
  • Other features:
    • Voice dialing, Voice commands, Voice recording
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Connectivity

  • Bluetooth:
      • 4.0
  • Wi-Fi:
      • 802.11 b, g, n
  • USB:
      • USB 2.0
    • Connector:
      • microUSB
    • Features:
      • Mass storage device, USB charging
  • Positioning:

    Positioning - This field shows the positioning systems supported by the device. There are three main types: GPS, A-GPS and GLONASS. GPS - This is one of the most widespread global positioning technologies, developed and maintained by the U.S. government. It uses satellites in order to detect your location. Works best in clear weather. A-GPS - A-GPS stands for Assisted GPS and is the industry standard for positioning and navigation. “Assisted” means that it can use local wireless networks, in addition to satellites, for quicker and more precise localization. GLONASS - GLONASS is a global positioning system, developed by the Russian Federation. It’s very similar to GPS, but isn’t so popular in cell phones.

    • GPS, A-GPS
  • Navigation:
    • Yes
  • Other:
    • Tethering, Computer sync, OTA sync

To see the full specifications with in-depth details click here.


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